1  /* { dg-do compile } */
       2  
       3  int a, b, c, d;
       4  short *e;
       5  void fn1 (int p1[], int p2, int p3[], int p4[], int p5[], int *p6)
       6  {
       7    int f;
       8    c = *p1;
       9    d = *p5;
      10    (void)p6;
      11    for (; a; a--)
      12      {
      13        f = *e >> 2;
      14        *e++ = f;
      15        b += f * f;
      16        f = *e >> 2;
      17        *e++ = f;
      18      }
      19    p4[0] = p3[0];
      20    for (;; p2--)
      21      ;
      22  }
      23